Duck Confit

This salting stage draws moisture out of the meat through osmosis and allows the aromatic compounds from the thyme and garlic to begin working their way into the flesh. After rinsing the salt off completely and drying the legs thoroughly, they are submerged in duck fat held at a steady 90 degrees Celsius and left there for three hours. The extended low-temperature cooking is the defining technique of confit: the gentle heat gradually dissolves the collagen in the connective tissue, converting it to gelatin without tightening the muscle fibers, which is what produces meat tender enough to pull apart with no resistance. This result is impossible to achieve by cooking at higher temperatures. The cooked legs can be stored submerged in their fat in the refrigerator for several weeks, which explains why confit was invented as a preservation method in the era before refrigeration. When ready to eat, the legs are lifted from the fat and placed skin-side down in a hot pan for a final sear that renders the skin into a crackling, shattering shell. The contrast between that crisp exterior and the yielding interior - silky, rich, and deeply savory from the curing and slow cooking - is what makes duck confit one of the most satisfying preparations in the French culinary tradition. The leftover duck fat is a prized cooking medium and adds exceptional depth when used for roasting or frying potatoes.